Transformers Nanoblock Motion Choro-Q Optimus Prime and Bumblebee

TakaraTomy is combining their famous Choro-Q (Penny Racer) toys with Nanoblocks to create the Transformers Nanoblock Motion Choro-Q Optimus Prime and Bumblebee! Each set can be built and rebuilt as a vehicle or robot. In vehicle mode they are attached to a remote control wheel base that you control with an app on your smart phone! Comes with Nanoblocks, the Choro-Q Chassis, the charging base, and instructions. These are being released in September 2014 for 4,500 yen each.